shift

Usage

shift f
shift(f, m)

Parameter	Type	Description
f	${\mathbb{Q}}(n)$	The function to shift
m	${\mathbb{Z}}$	The shift order (optional)

Returns

shift f returns $f(n+1)$, the shift of $f$.
shift(f, m) returns $f(n+m)$, the $m^{{\rm th}}$ shift of $f$.

See Also

apply